Welcome to STAGES International
COVID-19 and the STAGES Community
The STAGES Model Explained

Evolutionary & Adaptive
STAGES is an integrally-based development model that charts human development from the first person-perspective encountered in infancy to the latest researched levels of development. The model was created by Terri O’Fallon and is based on decades of educational experience and more than a decade of research. Our scoring system and assessments are based on the most cutting-edge data and research, while our scorers are rigorously trained and tested.

Applicable
More than a theory, STAGES is being actively applied in half a dozen modalities, from business to psychotherapy to education. It is changing how people perceive themselves and their relationship to the world.
It has been applied successfully to:
- Psychotherapy & Coaching
- Business
- Education
- Parenting
- Counseling and Advising

Benefits
Comprehensive: Includes many dimensions of human experience
Predictive: The precision of the model allows clarity in navigating life stage transitions
Dynamic: Recognizes the fluid nature of human development and works well with other models, such as business, therapeutic, and spiritual.
Actionable: Allows precise actions to be taken to gain concrete results.
What We Offer

Programs and Courses
We offer live online courses, events and trainings, and go-at-your-own-pace classes, all designed to teach this theory while bringing it to life inside of the complexity of the real world.

Certifications
Existing coaches and therapists can become certified in the STAGES model so that they can meet their clients “where they are” and have the most impact.

Assessments
Determine your, your clients’, or your executive team’s core level of perspective development, and the option for a debrief about it from one of our core faculty.